Nah, I've got multiples of Thorin, Bilbo, and Thranduil. 2 Gimlis. Also duplicates of fav Marvel figures. And all of them are out of the boxes and worked with.
For me figures like Thorin and Bilbo are the best, because of the multiple looks you can get. Since I like diorama stands, that helps too.
As for the Thranduil accidental variants, I never did settle at which one is "better" portrait wise. I sent one with the guard face back to Amazon, changed my mind, and bought it again. lol.
Tho my displays are in different rooms, too so I don't have the same figures lined up on the same shelves.
Tho now I have the Archer and a Thranduil with the same face.
Then again, it might be worth getting an extra Archer and making his oufit a bit more plush. Because Thranduil's father was killed at the Battle of Dagorland and:
After the Siege of Barad-dûr in S.A. 3441, when Sauron was defeated, Thranduil led the remainder of his people north back to the Woodland Realm, where he was crowned king.[2]
Regret that Peter Jackson didn't do a flashback scene for DOS, since IMO it would have fleshed out Thranduil's character more. And Thranduil would have had armor like the other elves during these battles.